# Spacify vs Space

The clearest difference is update cadence: Space at weekly against Spacify's every 3 weeks. Space also leads on iOS requirement (16.0 vs 18.0). Spacify's advantage is review sentiment (86% vs 78%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Spacify sells 3 in-app purchases, starting at $2.99 per month and Space sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Spacify ships an update every 3 weeks, Space weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Spacify | Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (34 ratings)](https://appshunter.io/ios/app/space-spaced-repetition/id1546202212/reviews)** |
| Number of ratings | — | **34** |
| Positive reviews | **85.7% of reviews** | 77.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 38 MB | 143 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Denis Semenov](https://appshunter.io/developer/1441647112) | [Till Friebe](https://appshunter.io/developer/1546202214) |

## What reviewers say

### Spacify

[App page](https://appshunter.io/ios/app/spacify-learn-and-remember/id1441647113)

This app helps you retain information by creating smart flashcards. It uses a scientifically proven spaced repetition algorithm to optimize memorization and offers a minimalist design to minimize distractions. Learn and remember anything, from vocabulary to complex facts, with this efficient study tool.

**Highlights:** Create smart flashcards, Spaced Repetition algorithm, iCloud sync & backup, Minimalist design, Rich text editor, Offline and online functionality

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| 3 Months Subscription | $2.99 | per 3 months |
| Annual Subscription | $19.99 | per year |


### Space

[App page](https://appshunter.io/ios/app/space-spaced-repetition/id1546202212)

This flashcard app uses spaced repetition to help you remember information effortlessly. It offers AI-powered card creation from various sources, offline access, and community-shared decks. Track your progress and sync across devices for a seamless learning experience.

**Highlights:** Spaced repetition algorithm, AI flashcard generation, Offline access, Community decks, Cross-device sync, Rich card formatting, Progress tracking

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Space Pro | $4.99 | per month |
| Space Pro Annual | $44.99 | per year |
| 1€ Donation | $0.99 | one-time |
| 3€ Donation | $2.99 | one-time |
| Premium Deck | $3.99 | one-time |
| 10€ Donation | $8.99 | one-time |


## Frequently asked questions

### Is Spacify free?

Spacify is free to download, with in-app purchases available.

### Is Space free?

Space is free to download, with in-app purchases available.

### Do Spacify or Space have ads?

Neither Spacify nor Space shows ads.

### Which is updated more often, Spacify or Space?

Spacify ships an update every 3 weeks, and Space weekly. Most recently, Spacify was updated on October 24, 2026 and Space on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*